﻿using System;
using System.ServiceModel;

namespace WSU.Cheka.HelloWCF.Contracts
{
    [ServiceContract(SessionMode = SessionMode.Required)]
    public interface IHelloWCF
    {
        [OperationContract]
        string Hello(string content);

        [OperationContract]
        float Add(float x, float y);
    }
}
